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|
Role Name
=========
Installs rabbitmq https://www.rabbitmq.com/ (Configurable...HA and Clustering ready)
Requirements
------------
Ensure hostnames are resolvable prior to clustering...either update /etc/hosts or ensure DNS is working.
Vagrant
-------
Spin up a 3 node HA Cluster for testing...
Install Ansible role on your host:
````
sudo ansible-galaxy install -r requirements.yml -f
````
Now spin up your environment...
````
vagrant up
````
When you are done testing, tear it all down...
````
./cleanup.sh
````
Role Variables
--------------
````
---
# defaults file for ansible-rabbitmq
rabbitmq_config_ha: false #defines if rabbitmq ha should be configured...define here or in group_vars/group
rabbitmq_enable_clustering: false #defines if setting up a rabbitmq cluster...define here or in group_vars/group
rabbitmq_erlang_cookie: 'LSKNKBELKPSTDBBCHETL' #define erlang cookie for cluster...define here or in group_vars/group
rabbitmq_erlang_cookie_file: '/var/lib/rabbitmq/.erlang.cookie'
rabbitmq_config:
- queue_name: logstash
durable: true
exchange_name: logstash
type: direct
routing_key: logstash
tags: 'ha-mode=all,ha-sync-mode=automatic'
rabbitmq_debian_repo: 'deb http://www.rabbitmq.com/debian/ testing main'
rabbitmq_debian_repo_key: 'http://www.rabbitmq.com/rabbitmq-signing-key-public.asc'
rabbitmq_master: [] #defines the inventory host that should be considered master...define here or in group_vars/group
rabbitmq_redhat_repo_key: 'https://www.rabbitmq.com/rabbitmq-signing-key-public.asc'
rabbitmq_redhat_package: 'rabbitmq-server-{{ rabbitmq_redhat_version }}-1.noarch.rpm'
rabbitmq_redhat_url: 'http://www.rabbitmq.com/releases/rabbitmq-server/v{{ rabbitmq_redhat_version }}'
rabbitmq_redhat_version: '3.6.1'
rabbitmq_users: #define admin user to create in order to login to WebUI
- name: rabbitmqadmin
password: rabbitmqadmin
vhost: /
configure_priv: '.*'
read_priv: '.*'
write_priv: '.*'
tags: 'administrator' #define comma separated list of tags to assign to user....management,policymaker,monitoring,administrator...required for management plugin. https://www.rabbitmq.com/management.html
````
example...
group_vars/rabbitmq-cluster-nodes
````
---
rabbitmq_enable_clustering: true
rabbitmq_config_ha: false
rabbitmq_master: ans-test-1
````
Dependencies
------------
None
Example Playbook
----------------
````
---
- hosts: all
become: true
vars:
- pri_domain_name: 'test.vagrant.local'
roles:
tasks:
- name: updating /etc/hosts
lineinfile:
dest: /etc/hosts
regexp: "^{{ hostvars[item].ansible_ssh_host }} {{ item }} {{ item }}.{{ pri_domain_name }}"
line: "{{ hostvars[item].ansible_ssh_host }} {{ item }} {{ item }}.{{ pri_domain_name }}"
state: present
with_items: groups['all']
- hosts: all
become: true
vars:
- rabbitmq_config_ha: true
- rabbitmq_enable_clustering: true
- pri_domain_name: 'test.vagrant.local'
- rabbitmq_master: 'node0'
roles:
- role: ansible-rabbitmq
tasks:
````
License
-------
BSD
Author Information
------------------
Larry Smith Jr.
- @mrlesmithjr
- http://everythingshouldbevirtual.com
- mrlesmithjr [at] gmail.com
|
